Star-ZD 25/6 | Wilo

Star-ZD 25/6

Name: Star-ZD 25/6
Brand: Wilo
SKU: 4111288

Article number: 4111288

Number of results: 1

Flow

Head

Product design type	Glandless standard twin-head pump	Glandless standard pump



Description
Product description	Yonos PICO-ZD 25/0,5-6 180	Star-ZD 25/6
Article number	4255425	4111288
Series	Wilo-Yonos PICO-ZD	-
Mains connection	1~230 V ±10%, 50/60 Hz	1~230 V ±10%, 50 Hz
Port-to-port length l0	180 mm	180 mm
Pump connection	G 1½	G 1½
Pump connection (alternative designation)	RP 1	RP 1
	DN 25	DN 25
Display	LED segment display	-
Comment	Fits without modifications	-
Function
Control mode	Δp-c for constant differential pressure	-
	Constant speed (3 speed stages)	-
	Constant speed (n-const.)	-
	-	Constant speed (1 speed stage)
Display	Actual volume flow	-
	Actual power consumption	-
Pump venting function	Manual	-
Equipment
Quick electrical connection	Wilo Connector	-
Operating elements	Green button	-
Motor data
Phases	1	1
Mains connection	1~230 V, 50/60 Hz	1~230 V, 50 Hz
Rated power P₂	30 W	57 W
Min. speed n_min	700 1/min	2000 1/min
Max. speed n_max	4200 1/min	2700 1/min
Power consumption P_{1 min}	4 W	-
Power consumption P_{1 max}	40 W	128 W
Emitted interference	EN 61000-6-3	EN 61000-6-3
Interference resistance	EN 61000-6-2	EN 61000-6-2
Electromagnetic compatibility	EN 61800-3	EN 61800-3
Insulation class	F	F
Protection class	IPX4D	IP44
Materials
Material	1.4409	Bronze, CC499K
Impeller	PPO-GF30	PPE-GF30
Shaft	Oxide ceramic	Oxide ceramic
Bearing	Carbon-graphite	Carbon, synthetic resin-impregnated
Pipe connection
Inlet connection	G 1½	G 1½
PN connection on suction side	PN 10	PN 10
Outlet connection	G 1½	G 1½
PN connection on discharge side	PN 10	PN 10
Dimension, weight
Length with packaging	240 mm	215 mm
Length L	180 mm	180 mm
Height with packaging	121 mm	160 mm
Height H	212 mm	158 mm
Width with packaging	250 mm	250 mm
Width W	142 mm	211 mm
Gross weight, approx. m	4.4 kg	6.7 kg
Net weight, approx. m	3.7 kg	6.5 kg
Ordering information
Product description	Yonos PICO-ZD 25/0,5-6 180	Star-ZD 25/6
Brand	Wilo	Wilo
EAN number	4062679276687	4016322985976
Article number	4255425	4111288

Hydraulic data
Maximum operating pressure PN	10 bar
Delivery head for Qmin H _Qmin	6.1 m
Max. volume flow Q_max	9.0 m³/h
Min. fluid temperature T_min	2 °C
Max. fluid temperature T_max	65 °C
Min. ambient temperature T_min	0 °C
Max. ambient temperature T_max	40 °C
Max. permitted total water hardness	3.21 mmol/l (18°dH)

Motor data
Mains connection	1~230 V, 50 Hz
Rated power P₂	57 W
Rated current I_N	0.56 A
Max. speed n_max	2700 1/min
Power consumption P_{1 max}	128 W
Emitted interference	EN 61000-6-3
Interference resistance	EN 61000-6-2
Protection class motor	IP44
Insulation class	F
Threaded cable connection	1 x PG11
Motor protection	no

Materials
Pump housing	Bronze, CC499K
Impeller	PPE-GF30
Shaft	Oxide ceramic
Bearing	Carbon, synthetic resin-impregnated

Installation dimensions
Pipe connection on the suction side DNs	G 1½
Pipe connection on the discharge side DNd	G 1½
Port-to-port length L0	180 mm

Star RSD

Star-E

Blocking current-proof motor

Single-phase motor (EM) 2‐pole ‐ 1~230 V, 50 Hz

With built-in capacitor

Installation and operating instructions

Wilo-Star-Z/-ZD

Article Number	4236978
Edition	2019-08
Number of pages	184
Language	ar, cs, de, el, en, es, fr, it, pl, ru, sv

PDF (5 MB)

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